Hi Helmut
I have been working using tutorial_Thread as example. The example is fairly
straightforward, exept I'm not really that experienced in Axapta, I
actually thought 5 minutes ago I had it done, using this approach:
On the button clicked I call a threads static method Run(element) hence
sending my form on as parameter to the thread.
Using Tutorial_Thread as guide, my run method creates a new thread t, and
sets the inputparameter calling setInputParm(container), just now I
realised that a container is limited in the way, that it cannot contain
objects (I come from a world where objects are just as valid types as any
other types)
So what I'm looking for now, is a way to send a pointer (I know, there are
no pointers in Axapta) to my thread, so it can work on some GUI.
I'll try to have a look at SysDataSearchDaemon
/Jens
"HEW \(Helmut
Wimmer\)"
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Please respond to Subject
development-axapt AW: [development-axapta] Thread
[EMAIL PROTECTED] programming in Axapta
Hi Jens
There is an (undocumented) system class "thread" that can be used to handle
thread runs. To figure out how it may work you can look at the classes that
use that system class. Examples are: SysDataSearchDaemon, tutorial_Thread
(!)
Hope it helps a little.
Helmut
-Ursprüngliche Nachricht-
Von: Jens Fudge [mailto:[EMAIL PROTECTED]
Gesendet: Donnerstag, 05. August 2004 10:52
An: [EMAIL PROTECTED]
Betreff: [development-axapta] Thread programming in Axapta
Hi all
I'm trying to grasp how the threading possibilities in Axapta are.
Basically I'm trying to build the following scenario:
A form with a listbox, in the form I have declared a variable of integer
type.
There are two buttons on the form.
Button1 creates and starts a thread that in a for-loop increments (i++) the
variabel on the form, with a sleep of one second in the loop. After
incrementing the value of the variabel is written to the listbox.
Button2 creates and starts a thread that in a for-loop decrements (i--) the
variabel on the form, with a sleep of two seconds in the loop. After
decrementing the value of the varaibel is written to the listbox.
I have encountered some problems..
I build the threads in seperate classes, they are initialised from the
buttons on the form, how do I from the thread access the forms variabel?
How do I access the listbox? How do I enter and leave critical sections?
Hope someone out there can give me a clue of where to go
Thanks in advance
Jens
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